Enter the world of amazing electronic sounds and noises. Create or imitate sirens of all kinds by adjusting 3 trimmers. Powerful sound with a 2W amplifier on the PCB.
* Power supply: 8 - 14V DC / 1A (NOT included)
* Modulation speed: 0.5 - 5s
* Frequency: 300 - 6000Hz
* Output power: +/- 2W max.
* Dimensions: 3.14 x 2.16 x 0.6"